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52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/* -*-mode: C; fill-column: 78; c-basic-offset: 4; -*- */
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/*
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* Copyright 2001 by Eric House (fixin@peak.org). All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _STRUTILS_H_
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#define _STRUTILS_H_
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#include "comtypes.h"
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#include "model.h"
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#ifdef CPLUS
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extern "C" {
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#endif
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#define TILE_NBITS 6 /* 32 tiles plus the blank */
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XP_U16 bitsForMax( XP_U32 n );
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void traySetToStream( XWStreamCtxt* stream, TrayTileSet* ts );
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void traySetFromStream( XWStreamCtxt* stream, TrayTileSet* ts );
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XP_S32 signedFromStream( XWStreamCtxt* stream, XP_U16 nBits );
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void signedToStream( XWStreamCtxt* stream, XP_U16 nBits, XP_S32 num );
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XP_UCHAR* stringFromStream( MPFORMAL XWStreamCtxt* stream );
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void stringToStream( XWStreamCtxt* stream, XP_UCHAR* str );
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XP_UCHAR* copyString( MPFORMAL XP_UCHAR* instr );
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void replaceStringIfDifferent( MPFORMAL XP_UCHAR** curLoc, XP_UCHAR* newStr );
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XP_UCHAR* emptyStringIfNull( XP_UCHAR* str );
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#ifdef CPLUS
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}
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#endif
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#endif /* _STRUTILS_H_ */
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